Foot bath



FIG. 1 is a top perspective view of a foot bath showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

The left side of the design is a mirror image of the right side and is not included in a Figure. 

The ornamental design for a foot bath, as shown and described. 